On Tue, 25 Apr 2006 16:16:28 EDT, Stan Horwitz said:
> We use a product called Big Brother to monitor all our production  
> servers. We are in the early process of migrating to a competing  
> product called Big Sister. Yes, I am serious about the names of those  
> products.

I haven't seen Big Sister - but we use Big Brother to manage a quarter
acre of machine room (yes, it really *is* 0.28 acres.. ;).  The nicest
part is how easy it is to create a customized monitor for some specific
criterion.